Prompt
I need an AI API that lets me choose a cheaper model for simple tasks
Latest observation
Oct 8, 2026
OpenAI APIWeb search: off
Yes — you’ll want an AI API that supports multiple model tiers so you can route simple tasks to a cheaper model and reserve stronger models for harder work.
Good options
- OpenAI API
Lets you choose between cheaper and more capable models depending on the task. - Anthropic API
- Google Gemini API
- Cohere API
- Mistral API
What to look for
Choose an API that supports:
- model selection per request
- low-cost “mini” or “lite” models
- streaming and structured output if needed
- clear pricing per token
Common strategy
Use:
- a cheap model for:
- classification
- summarization
- extraction
- short Q&A
- a larger model for:
- complex reasoning
- coding
- long context tasks
Example idea
If you use OpenAI, you can route:
- simple tasks → a smaller/cheaper model
- complex tasks → a more capable model
If you want, I can recommend the best API for your budget or show you a simple routing setup in code.